"Blade Runner", "Con Air", "Heavy Rain" - yini abafana ngayo laba bameleli besiko elidumile? Zonke, ngokwezinga elithile noma kwelinye, zifaka ubuciko basendulo baseJapane bokugoqa iphepha - i-origami. Kumamuvi, imidlalo kanye nasempilweni yangempela, i-origami ivame ukusetshenziswa njengophawu lwemizwa ethile, ezinye izinkumbulo noma umyalezo oyingqayizivele. Lokhu kuyingxenye yomzwelo ye-origami, kodwa ngokombono wesayensi, izici eziningi ezithakazelisayo ezivela ezindaweni ezihlukahlukene zifihliwe ezibalo zephepha: i-geometry, izibalo ngisho nemishini. Namuhla sizojwayelana nocwaningo lapho ososayensi abavela e-American Institute of Physics benza idivayisi yokugcina idatha ngokugoqa/ukuvula izibalo ze-origami. Isebenza kanjani ngempela imemori khadi yephepha, yiziphi izimiso ezisetshenziswa kuyo, futhi ingakanani idatha engagcinwa idivayisi enjalo? Izimpendulo zale mibuzo sizozithola embikweni wabososayensi. Hamba.
Isisekelo socwaningo
Kunzima ukusho ukuthi i-origami yaqala nini. Kodwa siyazi ngokuqinisekile ukuthi akukho ngaphambi kuka-105 AD. Kwakukulo nyaka lapho uCai Lun asungula khona iphepha eChina. Yiqiniso, ngaphambi kwalesi sikhathi, iphepha selivele likhona, kodwa alizange lenziwe ngokhuni, kodwa kusukela ku-bamboo noma usilika. Indlela yokuqala yayingelula, kanti eyesibili yayimba eqolo. U-Cai Lun wanikwa umsebenzi wokuqhamuka neresiphi entsha yephepha ezoba lula, eshibhile, futhi ibe lula ukulenza. Umsebenzi awulula, kodwa uCai Lun waphendukela emthonjeni othandwa kakhulu wokuphefumulelwa - imvelo. Kwaphela isikhathi eside ebuka iminyovu, imizi yayo eyakhiwe ngamapulangwe nemicu yezitshalo. I-Tsai Lun yenza izivivinyo eziningi lapho asebenzisa khona izinto ezihlukahlukene zephepha lesikhathi esizayo (amagxolo esihlahla, umlotha ngisho namanetha okudoba) ahlanganiswe namanzi. Ubuningi obuvelayo bubekwe ngendlela ekhethekile futhi bomiswe elangeni. Umphumela walo msebenzi omkhulukazi kwaba into eyi-prosaic yomuntu wanamuhla - iphepha.
Ngo-2001, kwavulwa ipaki eliqanjwe ngeCai Lun edolobheni laseLeiyang (eChina).
Ukusakazeka kwephepha kwamanye amazwe akuzange kwenzeke ngokushesha, kuphela ekuqaleni kwekhulu lesi-XNUMX lapho iresiphi yayo yafika eKorea naseJapane, futhi iphepha lafinyelela eYurophu kuphela ngekhulu le-XNUMX-XNUMX.
Ukusetshenziswa okusobala kakhulu kwephepha, yiqiniso, imibhalo yesandla nokunyathelisa. Kodwa-ke, amaJapane athola ukusetshenziswa okuhle kakhulu kuwo - i-origami, i.e. izibalo zephepha eligoqayo.
Uhambo olufushane lokungena emhlabeni we-origami nobunjiniyela.
Kunezinhlobonhlobo eziningi zezinketho ze-origami, kanye namasu wokuzenza: i-origami elula, i-sudama (i-modular), ukugoqa okumanzi, i-origami yephethini, i-kirigami, njll. ()
Ngokombono wesayensi, i-origami iyi-metamaterial engumshini izakhiwo zayo ezinqunywa i-geometry yayo, hhayi ngezakhiwo zezinto ezenziwe ngazo. Sekunesikhathi eside kukhonjisiwe ukuthi izakhiwo ezisebenziseka ngezindlela eziningi ze-XNUMXD ezinezakhiwo ezihlukile zingadalwa kusetshenziswa amaphethini e-origami aphindayo.
Isithombe #1
Esithombeni 1b ikhombisa isibonelo sesakhiwo esinjalo - isivunguvungu esisebenzisekayo, esakhiwe ngephepha elilodwa ngokusho komdwebo I-1. Kusukela ezinkethweni ezitholakalayo ze-origami, ososayensi bahlonze okuhlukile lapho kusetshenziswa khona i-mosaic yamaphaneli angamanxantathu afanayo ahlelwe nge-cyclic symmetry, eyaziwa ngokuthi i-Kroesling origami, isetshenziswa.
Kubalulekile ukuqaphela ukuthi izakhiwo ezisekelwe ku-origami ziza ngezinhlobo ezimbili: eziqinile nezingaqinile.
I-origami eqinile iyisakhiwo esinezinhlangothi ezintathu lapho kuphela ukugoqa phakathi kwamaphaneli kungena ukuguqulwa ngesikhathi sokwembuleka.
Isibonelo esiphawulekayo se-origami eqinile i-Miura-ori, esetshenziselwa ukudala ama-metamatadium ngomshini nge-negative ratio ye-Poisson. Izinto ezinjalo zinezinhlobonhlobo zezinhlelo zokusebenza: ukuhlola indawo, i-electronics deformable, imisipha yokwenziwa futhi, yiqiniso, i-metamatadium yemishini ehlelwa kabusha.
I-origami engaqinile yizakhiwo ezinezinhlangothi ezintathu ezibonisa ukuwohloka okungaqinile okunwebeka kwamaphaneli phakathi kokugoqa ngesikhathi sokuvuleka.
Isibonelo salokhu okuhlukile kwe-origami iphethini ye-Kroesling okukhulunywe ngayo ngaphambili, esetshenziswe ngempumelelo ukudala izakhiwo ezinokuzinza okuningi, ukuqina, ukuguquguquka, ukuthambisa/ukuqina, kanye/noma ukuqina okuseduze kweqanda.
Imiphumela yocwaningo
Begqugquzelwa ubuciko basendulo, ososayensi banquma ukusebenzisa i-origami ka-Kroesling ukuthuthukisa iqoqo lama-switch binary angama-mechanical angaphoqeleka ukuthi ashintshe phakathi kwezimo ezimbili ezihlukene ezimile kusetshenziswa okokufaka okukodwa okulawulwayo ngendlela yesasasa le-harmonic elisetshenziswa esisekelweni sokushintsha. .
Njengoba kubonwe kusuka ku- 1b, izifutho zilungiswa kwelinye icala futhi zingaphansi komthwalo wangaphandle ohlangothini luka-x kwelinye icala lamahhala. Ngenxa yalokhu, iphenduka kanyekanye futhi ijikelezise eduze nokuzungeza i-eksisi ka-x. Amandla aqoqwe ngesikhathi sokuguquguquka kwezivunguvungu akhululwa lapho kususwa umthwalo wangaphandle, okubangela ukuba izifutho zibuyele esimweni sazo sokuqala.
Kalula nje, sibheke isiphethu se-torsion amandla aso okubuyisela ancike ekumeni kokusebenza kwamandla okungaba khona kwe-bellows. Lokhu kulandelana kuncike kumapharamitha wejiyomethri (a0, b0, Ξ³0) kanxantathu oyinhlanganisela osetshenziselwa ukwakha izifutho, kanye nenani eliphelele (n) lalabonxantathu (I-1).
Ngenhlanganisela ethile yamapharamitha wedizayini yejiyomethri, umsebenzi wamandla we-bellows onamandla unenani elincane elilodwa elihambisana nephoyinti elilodwa lokulinganisa elizinzile. Kwezinye izinhlanganisela, umsebenzi wamandla ongase ube khona unezincane ezimbili ezihambisana nokucushwa kwezimbongolo ezimbili eziqinile, ngakunye kuhlotshaniswa nobude obuhlukile bokulingana noma, ngokunye, ukuchezuka kwentwasahlobo (1s). Lolu hlobo lwentwasahlobo luvame ukubizwa nge-bistable (ividiyo engezansi).
Esithombeni 1d ikhombisa amapharamitha ejiyomethri aholela ekwakhekeni kwesiphethu sebhistable kanye namapharamitha aholela ekwakhekeni kwesiphethu se-monostable se-n=12.
Isiphethu se-bistable singama kwesinye sezikhundla zayo zokulinganisa lapho ingekho imithwalo yangaphandle futhi ingavulwa ukuze ishintshe phakathi kwayo lapho inani elifanele lamandla litholakala. Yilesi sakhiwo esiyisisekelo salolu cwaningo, esihlola ukwakhiwa kwama-switch mechanical e-Kroesling (i-KIMS esuka ku- Amaswishi emishini aphefumulelwe yi-Kresling) enezifunda ezimbili kanambambili.
Ikakhulukazi, njengoba kuboniswe ku 1c, iswishi ingenziwa isebenze ukuze iguquke phakathi kwezifunda zayo ezimbili ngokunikeza amandla anele ukuze kunqobe umgoqo ongase ube khona (βE). Amandla anganikezwa ngendlela yokusebenzisa i-quasi-static actuation enensayo noma ngokusebenzisa isignali ye-harmonic esisekelweni seswishi enefrikhwensi evusa amadlingozi eduze nemvamisa yokukhala kwendawo yeswishi ezimeni zayo ezihlukahlukene zokulingana. Kulolu cwaningo, kwanqunywa ukuthi kusetshenziswe inketho yesibili, njengoba ukusebenza kwe-harmonic resonant kuphakeme kunokusebenza kwe-quasi-static kwezinye izici.
Okokuqala, ukwenza i-resonant kudinga amandla amancane ukuze kushintshwe futhi ngokuvamile kuyashesha. Okwesibili, ukushintshwa kwe-resonant akuzwani nokuphazamiseka kwangaphandle okungahambisani nokushintsha ezifundeni zakhona zendawo. Okwesithathu, njengoba umsebenzi ongase ube khona weswishi ngokuvamile u-asymmetric ngokuphathelene nephuzu lokulinganisa elingazinzile u-U0, izici zokuvusa i-harmonic ezidingekayo ukuze usuke ku-S0 uye ku-S1 ngokuvamile zihlukile kulezo ezidingekayo ukuze usuke ku-S1 uye ku-S0, okuholela ekutheni kube nokwenzeka i-excitation-selective binary switching .
Lokhu kulungiselelwa kwe-KIMS kulungele ukudala ibhodi lememori yemishini eminingi esebenzisa amaswishi kanambambili amaningi anezici ezihlukile ezibekwe endaweni eyodwa eshayelwa i-harmonic. Ukwakhiwa kwedivayisi enjalo kungenxa yokuzwela kwesimo somsebenzi wamandla ongase ube khona wokushintshela ekushintsheni kwemingcele yejometri yamaphaneli amakhulu (1s).
Ngakho-ke, i-KIMS eminingi enezici ezihlukene zokuklama ingabekwa endaweni efanayo futhi ijabulele ukuguquka ukusuka kwesinye isifunda ukuya kwesinye, ngayodwana noma ihlanganiswe kusetshenziswa amasethi ahlukene wemingcele yokuvusa.
Esigabeni sokuhlolwa okusebenzayo, ukushintshwa kudalwe kusuka ephepheni nge-density ye-180 g / m2 enemingcele yejometri: Ξ³0 = 26.5 Β°; b0/a0 = 1.68; a0 = 40 mm kanye no-n = 12. Lawa amapharamitha, ukwahlulela ngezibalo (1d), futhi kuholele ekutheni intwasahlobo ewumphumela ibe yi-bistable. Izibalo zenziwa kusetshenziswa imodeli eyenziwe lula ye-axial truss (isakhiwo sezinduku) semvulo.
Kusetshenziswa i-laser, imigqa enezimbobo yenziwa ephepheni (I-1), okuyizindawo ezigoqayo. Kwabe sekwenziwa ukugoqa emaphethelweni okuthi b0 (igobele ngaphandle) kanye no-Ξ³0 (egobile ngaphakathi), futhi imiphetho yemikhawulo ekude yayihlanganiswe ngokuqinile. Indawo engaphezulu nephansi yeswishi iqiniswe ngamapholigoni angama-acrylic.
Ijika lamandla okubuyisela lokushintsha litholwe ngokokuhlola ngokucindezelwa nokuhlolwa okuqinile okwenziwa emshinini wokuhlola wendawo yonke onokusetha okukhethekile okuvumela isisekelo ukuthi sijikelezwe phakathi nokuhlolwa (1f).
Amaphethelo e-acrylic switch polygon aye aqina ngokuqinile, futhi ukugudluka okulawulwayo kwasetshenziswa kupholigoni ephezulu ngesivinini esiqondiwe esingu-0.1 mm/s. Ukufuduka okuqinile nokucindezelwayo kwasetshenziswa ngomjikelezo futhi kukhawulelwe ku-13 mm. Ngaphambi nje kokuhlolwa kwangempela kwedivayisi, iswishi ilungiswa ngokwenza imijikelezo enjalo eyishumi yokulayisha ngaphambi kokuthi amandla okubuyisela aqoshwe kusetshenziswa iseli yokulayisha engu-50N. Vuliwe 1g ibonisa ijika lamandla okubuyisela weswishi etholwe ngokokuhlola.
Okulandelayo, ngokuhlanganisa amandla okubuyisela amaphakathi okushintsha phezu kwebanga lokusebenza, umsebenzi wamandla ongaba khona (1h). Ubuncane bomsebenzi wamandla obungaba khona bumele ukulingana okumile okuhlotshaniswa nezimo ezimbili zokushintshwa (i-S0 ne-S1). Kulokhu kucushwa okuthile, i-S0 ne-S1 zenzeka ezindaweni eziphakeme zokuthumela u = 48 mm no-58.5 mm, ngokulandelana. Umsebenzi wamandla ongase ube khona awulingani ngokusobala onezithiyo zamandla ezihlukene βE0 endaweni engu-S0 kanye no-βE1 endaweni engu-S1.
Amaswishi abekwe ku-shaker ye-electrodynamic, ehlinzeka ngokuthakasela okulawulwayo kwesisekelo ekuqondeni kwe-axial. Ukusabela ekusaseni, indawo engaphezulu yeswishi izulazula iye endleleni eqondile. Ukuma kwendawo engaphezulu yeswishi ehlobene nesisekelo kukalwa kusetshenziswa i-laser vibrometer (I-2).
Isithombe #2
Kutholwe ukuthi imvamisa ye-resonant yendawo yeswishi yezifunda zayo ezimbili ingu-11.8 Hz ku-S0 kanye no-9.7 Hz ku-S1. Ukuqala inguquko phakathi kwezifunda ezimbili, okungukuthi, phuma kahle kahle*, ukushanela okunensayo kakhulu (0.05 Hz/s) okulandelanayo kwemigqa yomugqa kwenziwa eduze kwamafrikhwensi ahlonziwe ngokusheshisa okuyisisekelo okungu-13 ms-2. Ngokucacile, i-KIMS iqale yabekwa ku-S0 futhi ukushanela imvamisa okwandayo kwaqalwa ku-6 Hz.
Okungenzeka kahle* - isifunda lapho kukhona ubuncane bendawo bamandla angaba khona ezinhlayiyana.
Njengoba kubonakala ku 2bLapho imvamisa yokushayela ifinyelela cishe ku-7.8 Hz, iswishi ishiya amandla e-S0 kahle futhi ingena emandla e-S1. Iswishi iqhubekile nokuhlala ku-S1 njengoba imvamisa yanda ngokuqhubekayo.
Iswishi yabe isethwa ku-S0 futhi, kodwa kulokhu ukwehla kwaqalwa ngo-16 Hz. Kulokhu, lapho imvamisa isondela ku-8.8 Hz, iswishi ishiya i-S0 futhi ingene futhi ihlale emthonjeni onamandla we-S1.
I-State S0 inebhendi yokwenza kusebenze engu-1 Hz [7.8, 8.8] enesivinini esingu-13 ms-2, kanye ne-S1 - 6...7.7 Hz (2s). Lokhu kulandela ukuthi i-KIMS ingashintsha ngokukhetha phakathi kwezifunda ezimbili ngokusebenzisa i-harmonic excitation yesisekelo sobukhulu obufanayo kodwa imvamisa ehlukile.
Umkhawulokudonsa oshintshayo we-KIMS unokuncika okuyinkimbinkimbi ekumisekeni komsebenzi wayo wamandla okungenzeka, izici zokudambisa, kanye nemingcele ye-harmonic excitation (imvamisa nobukhulu). Ukwengeza, ngenxa yokuthamba kokuziphatha okungaqondile kweswishi, umkhawulokudonsa wokwenza kusebenze awubandakanyi imvamisa ye-resonant yomugqa. Ngakho-ke, kubalulekile ukuthi imephu yokuvula ukushintsha idalelwe i-KIMS ngayinye ngayodwana. Le mephu isetshenziselwa ukukhombisa imvamisa nobukhulu besasasa eliholela ekushintsheni ukusuka kwesinye isimo ukuya kwesinye futhi ngokuphambene nalokho.
Imephu enjalo ingadalwa ngokuhlola ngokushanela imvamisa emazingeni ahlukene okuvusa amadlingozi, kodwa le nqubo idinga abasebenzi abaningi. Ngakho-ke, ososayensi banqume kulesi sigaba ukuthi baqhubekele phambili ekufanekiseni iswishi, besebenzisa amandla okungenzeka anqunywe ngesikhathi sokuhlolwa (1h).
Imodeli ithatha ngokuthi ukuziphatha okuguquguqukayo kweswishi kungalinganiselwa kahle ngokuguquguquka kwe-asymmetric bistable oscillator ye-HelmholtzβDuffing, isibalo sokunyakaza esingavezwa ngale ndlela elandelayo:
kuphi u - ukuchezuka kobuso obunyakazayo bepholigoni ye-acrylic uma kuqhathaniswa naleyo engashintshiwe; m - Isisindo esisebenzayo sokushintsha; c - i-viscous damping coefficient inqunywa ngokuhlola; i-ais-bistable restoring force coefficients; I-ab ne-Ξ© ubukhulu besisekelo kanye nemvamisa yokusheshisa.
Umsebenzi oyinhloko wokulingisa ukusebenzisa le fomula ukuze kutholwe izinhlanganisela ze-ab no-Ξ© ezivumela ukushintsha phakathi kwezimo ezimbili ezihlukene.
Ososayensi bayaqaphela ukuthi amaza abalulekile enjabulo lapho i-bistable oscillator ishintsha isuka kwesinye isifunda iye kwesinye ingalinganiselwa ngamafrikhwensi amabili. ama-bifurations*: i-period double double bifurcation (PD) kanye ne-cyclic fold bifurcation (CF).
I-Bifurcation* - ukuguqulwa kwekhwalithi yesistimu ngokushintsha amapharamitha okuncike kuwo.
Kusetshenziswa ukulinganisa, amajika okuphendula ama-frequency we-KIMS akhiwa ezifundeni zawo ezimbili. Eshadini 2s ibonisa amajika okuphendula okuvama weswishi ku-S0 kumazinga amabili ahlukene okusheshisa isisekelo.
Ku-acceleration eyisisekelo engu-5 ms-2, ijika le-amplitude-frequency libonisa ukuthamba kancane, kodwa akukho ukungazinzi noma ama-bifurcations. Ngakho-ke, ukushintshwa kuhlala kusimo se-S0 kungakhathaliseki ukuthi imvamisa ishintsha kanjani.
Kodwa-ke, lapho ukusheshisa okuyisisekelo kunyuswa kube ngu-13 ms-2, ukuzinza kuncipha ngenxa ye-PD bifurcation njengoba imvamisa yokushayela iyancipha.
Kusetshenziswa isikimu esifanayo, kutholwe amajika okuphendula okuvama kokushintshwa ku-S1 (2f). Ngokusheshisa okungu-5 ms-2, iphethini ephawuliwe ihlala injalo. Kodwa-ke, njengoba ukusheshisa kwesisekelo kukhula ku-10ms-2 I-PD ne-CF bifurcations ziyavela. Ukushintsha okujabulisayo kunoma iyiphi imvamisa phakathi kwalokhu kuphinda kabili kuphumela ekushintsheni ukusuka ku-S1 kuye ku-S0.
Idatha yokulingisa iphakamisa ukuthi kunezifunda ezinkulu kumephu yokwenza kusebenze lapho isimo ngasinye singenziwa sisebenze ngendlela ehlukile. Lokhu kukuvumela ukuthi ukhethe ngokukhetha phakathi kwezifunda ezimbili kuye ngokuthi imvamisa nobukhulu besibangeli. Kungabonakala futhi ukuthi kukhona indawo lapho zombili izifunda zingashintsha kanyekanye.
Isithombe #3
Inhlanganisela ye-KIMS eminingana ingasetshenziswa ukwakha inkumbulo yomshini yamabhithi ambalwa. Ngokushintsha i-geometry yokushintsha ukuze ukwakheka komsebenzi wamandla okungenzeka kwanoma yiziphi izinguquko ezimbili kuhluke ngokwanele, kungenzeka ukuklama umkhawulokudonsa wokuvula wokushintshwa ukuze ungadluleli. Ngenxa yalokhu, iswishi ngayinye izoba nemingcele yenjabulo ehlukile.
Ukuze kuboniswe le nqubo, ibhodi le-2-bit lakhiwe ngokusekelwe ekushintsheni okubili okunezici ezihlukile ezingaba khona (I-3): kancane 1 - Ξ³0 = 28Β°; b0/a0 = 1.5; a0 = 40 mm futhi n = 12; kancane 2 - Ξ³0 = 27 Β°; b0/a0 = 1.7; a0 = 40 mm futhi n = 12.
Njengoba ibhithi ngalinye linezifunda ezimbili, ingqikithi yezifunda ezine ezahlukene i-S00, S01, S10 kanye ne-S11 ingafinyelelwa (3b). Izinombolo ezingemva kuka-S zibonisa inani lamaswishi kwesokunxele (bit 1) kanye nesokudla (bit 2).
Ukuziphatha kokushintsha kwe-2-bit kuboniswa kuvidiyo engezansi:
Ngokusekelwe kule divayisi, ungakwazi futhi ukudala iqoqo lokushintshwa, okungaba isisekelo samabhodi ememori e-multi-bit mechanical.
Ukuze uthole ulwazi oluningiliziwe ngama-nuances ocwaningo, ngincoma ukubheka ΠΈ kuyena.
Epilogue
Akunakwenzeka ukuthi noma yimuphi wabadali be-origami angacabanga ukuthi indalo yabo izosetshenziswa kanjani ezweni lanamuhla. Ngakolunye uhlangothi, lokhu kubonisa inani elikhulu lezinto eziyinkimbinkimbi ezifihlwe izibalo zephepha ezijwayelekile; ngakolunye uhlangothi, ukuthi isayensi yanamuhla iyakwazi ukusebenzisa lezi zakhi ukuze yenze into entsha ngokuphelele.
Kulo msebenzi, ososayensi bakwazi ukusebenzisa ijometri ye-origami ye-Kroesling ukuze benze ukushintshwa komshini okulula okungaba ezifundeni ezimbili ezihlukene, kuye ngemingcele yokufaka. Lokhu kungafaniswa no-0 no-1, okungamayunithi akudala olwazi.
Imishini ewumphumela yahlanganiswa yaba isistimu yenkumbulo eyimishini ekwazi ukugcina amabhithi angu-2. Ukwazi ukuthi uhlamvu olulodwa luthatha amabhithi angu-8 (1 byte), umbuzo uphakama: zingaki i-origami efanayo ezodingeka ukuze ubhale "Impi Nokuthula," isibonelo.
Ososayensi bakwazi kahle ukungabaza okungase kubangele ukukhula kwabo. Kodwa-ke, ngokusho kwabo, lolu cwaningo luwukuhlola emkhakheni wememori yemishini. Ngaphezu kwalokho, i-origami esetshenziswe ekuhloleni akufanele ibe nkulu; ubukhulu bayo bungancishiswa kakhulu ngaphandle kokuphazamisa izakhiwo zabo.
Noma ngabe kunjalo, lo msebenzi awukwazi ukubizwa ngokuthi ojwayelekile, ovinjelwe noma oyisicefe. Isayensi ayisetshenziselwa ukwenza okuthile okuqondile ngaso sonke isikhathi, futhi ososayensi abazi ngaso sonke isikhathi ukuthi yini ngempela abayidalayo. Phela, izinto eziningi ezisunguliwe kanye nokutholwa kwaba umphumela wombuzo olula - kuthiwani uma?
Siyabonga ngokufunda, hlalani nelukuluku futhi nibe nempelasonto enhle bafana! π
Ukukhangisa okuncane
Siyabonga ngokuhlala nathi. Uyazithanda izindatshana zethu? Ufuna ukubona okuqukethwe okuthakaselayo okwengeziwe? Sisekele ngokufaka i-oda noma ngokuncoma kubangani, , i-analogue ehlukile yamaseva ezinga lokungena, esungulwe yithi ngenxa yakho: (itholakala nge-RAID1 kanye ne-RAID10, kufika kuma-cores angu-24 kuze kufike ku-40GB DDR4).
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Source: www.habr.com